Dog toy



FIG. 1 is a front elevational view of a dog toy showing my new design;

FIG. 2 is a rear elevaitonal view of said dog toy;

FIG. 3 is a top plan view of said dog toy, with the bottom view being a mirror image of the top plan view shown in this figure;

FIG. 4 is a side vieew of said dog toy, with the side opposite that shown being a mirror image of the side shown in this view; and,

FIGS. 5 and 6 are perspective views of said dog toy. 

The ornamental design for a dog toy, as shown and described. 